The FAA says there was a glitch with United’s computer system, but did not elaborate – only saying it experienced a "network connectivity issue".

The airline apologized for any inconvenience even though some say there was none: “United has been cooperative – no inconvenience at all.

Eventually they got us on Delta flights that will take us there on the same time schedule. It worked out pretty well.”

For most passengers at Eppley, since that delay was minor, concern was minimal.

“As soon as we hit the ground, United Airlines was pausing all flights due to technological concerns,” shared passenger Chris McBarnes. “A little bit scary. We wanted to get back home tonight, but thankfully we just went up to the desk, and they told us all is well. We love Omaha, but can't wait to go back to Indiana.”

United workers at some airports had to write tickets by hand for passengers due to the glitch.